Istanbul Airport Informational Guide to Istanbul Airport (IST) - Non Official

TK2020 Turkish Airlines - Flight Status

Codeshare Flights
The flight OZ6943 from Asiana Airlines (OZ) is a codeshare flight operated by Turkish Airlines (TK) under the flight number TK2020. Check this page for details about flight TK2020.

Below, you can find details about Turkish Airlines flight TK2020, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Kayseri - Kayseri Airport (Airport Code ASR).
This flight data pertains specifically to the flight's details for Tuesday, April 28, 2026.

TK2020 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

TK2020 Turkish Airlines to Kayseri

Scheduled
Flight Status for Tuesday April 28, 2026
This flight was also scheduled for Yesterday (April 27, 2026). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Airbus A321 (sharklets)

Departure

Istanbul (IST)
April 28, 2026
Istanbul Airport
Scheduled Departure Time:
18:35
Gate:
-
Scheduled Departure Time: 18:35

Arrival

Kayseri (ASR)
April 28, 2026
Kayseri Airport
Scheduled Arrival Time:
20:00
Terminal:
-
Gate:
-
Scheduled Arrival Time: 20:00
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.istanbul-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AT9444 - Royal Air Maroc

- JU8070 - Air Serbia

- OZ6943 - Asiana Airlines

- TP8810 - TAP Air Portugal

Additional Information

Which is the frequency of flight TK2020?
The flight TK2020 is scheduled to flight on daily basis.

Which is the distance of flight TK2020?
The distance between the two airports is 638 kilometers.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airline serve the same route between Istanbul and Kayseri:
Turkish Airlines - Flight Number: TK2010.

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights TK2020

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
27 April
18:45
Istanbul (IST)
19:50
Kayseri (ASR)
01h 05min
Airbus A320
Airbus A320
Landed - On-time
Sunday
26 April
18:49
Istanbul (IST)
19:54
Kayseri (ASR)
01h 05min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
25 April
18:43
Istanbul (IST)
19:48
Kayseri (ASR)
01h 05min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Friday
24 April
18:55
Istanbul (IST)
20:00
Kayseri (ASR)
01h 05min
Boeing 737-800
Boeing 737-800
Landed - On-time
Thursday
23 April
18:45
Istanbul (IST)
19:50
Kayseri (ASR)
01h 05min
Airbus A321
Airbus A321
Landed - On-time
Wednesday
22 April
18:46
Istanbul (IST)
19:51
Kayseri (ASR)
01h 05min
Airbus A321
Airbus A321
Landed - On-time
Tuesday
21 April
18:53
Istanbul (IST)
19:50
Kayseri (ASR)
00h 57min
Airbus A320
Airbus A320
Landed - On-time
Monday
20 April
18:35
Istanbul (IST)
20:05
Kayseri (ASR)
01h 30min
Airbus A321
Airbus A321
Landed - On-time
Sunday
19 April
18:35
Istanbul (IST)
20:09
Kayseri (ASR)
01h 34min
Airbus A320
Airbus A320
Landed - On-time
Saturday
18 April
18:35
Istanbul (IST)
20:01
Kayseri (ASR)
01h 26min
Airbus A321
Airbus A321
Landed - On-time